[issue15993] Windows: 3.3.0-rc2.msi: test_buffer fails

[Martin v. Löwis]

Martin v. Löwis added the comment:

Unfortunately (?) I now cannot produce this myself, anymore, either.

Given all the problems, I'll stop using PGO on all branches and targets, as the compiler apparently generates bad code.

Anybody curious to investigate the issue further who is able to reproduce it might want to look at the generated machine code, to find out where exactly the incorrect processing happens.

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